00698cam a22002291 4500 gs 49000021 DLC 20260227111354.0 770804s1947 xx 000 0 eng c gs 49000021 (OCoLC)3161754 U. S. Geol. Survey. Libr. OC DLC premarc QE177 .A4 1947 West Virginia Geological and Economic Survey Fifty years of geologic work. [Comp. by M. Jean Moore] Morgantown, 1947. [23] p. illus., ports. 22 cm. On cover: Anniversary bulletin. Geology West Virginia Surveys. Moore, M. Jean, comp. 28327 28327